Physical Review Letters Archives | The American Ceramic Society

Physical Review Letters

Putting an ear to materials: Ultrasonic nonlinear imaging detects defects before cracks form

By April Gocha / February 27, 2015

Researchers at Bristol University in the United Kingdom have devised an ultrasonic nonlinear imaging technique to detect defects in materials, even before faults form.

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Researchers levitate liquid metal oxide ceramics in mid-air to abuse them—Updated

By April Gocha / June 13, 2014

Researchers from Stony Brook University, in collaboration with Oak Ridge and Argonne national laboratories, have unveiled new insights into the structures of liquid metal oxides at high temperatures.

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